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Princess|Natural|GIA

1.00ct I SI2 Princess Natural Diamond

VG • I/SI2 • GIA 6562613670

Certificate GIA 6562613670

Diamond specifications and retailer prices

From $1,758 SGD
As of November 4, 2026
Save $1,482 SGD (46%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,239 SGD at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 1ct natural princess diamond

This 1ct natural princess sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6562613670. Listed at 13 retailers as of November 4, 2026, with prices from $1,758 to $3,239, a $1,482 spread on the same certified stone. Helzberg Diamonds lists it at $3,239. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle25.7°
Pavilion angle39.49°
OriginNatural
Grading LabGIA
CertificateGIA 6562613670
Dimensions5.39 × 5.27 × 3.92 mm
L/W Ratio1.02
Culet sizeNone
Top View
5.39 mm5.27 mm1.00 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562613670
Side View
Table 74.0%Crown 25.7°Girdle: STK-THKPavilion 39.49°Culet: NDepth 74.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $3,239 SGD|Low: $1,758 SGD|High: $3,239 SGD|Avg: $2,258 SGD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 5$1,758 SGD
Retailer 8$1,798 SGD
Retailer 13$1,807 SGD
Retailer 12$1,839 SGD
Retailer 10$1,858 SGD
Retailer 4$1,968 SGD
Retailer 7$1,987 SGD
Retailer 11$2,191 SGD
Retailer 3$2,459 SGD
Retailer 2$2,551 SGD
Retailer 6$2,587 SGD
Retailer 9$2,989 SGD
Helzberg Diamonds$3,239 SGD

18 data points across 13 retailers

13 retailers$1,758 SGD to $3,239 SGD

A
Cheapest Retailer
-
$1,758 SGD
A
Retailer 2
-
$1,798 SGD
View
A
Retailer 3
-
$1,807 SGD
View
A
Retailer 4
-
$1,839 SGD
View
A
Retailer 5
-
$1,858 SGD
View
B+
Retailer 6
-
$1,968 SGD
View
A
Retailer 7
-
$1,987 SGD
View
B+
Retailer 8
-
$2,191 SGD
View
B+
Retailer 9
-
$2,459 SGD
View
B+
Retailer 10
-
$2,551 SGD
View
B+
Retailer 11
-
$2,587 SGD
View
B
Retailer 12
-
$2,989 SGD
View
Most Expensive
B
Helzberg Diamonds
XZRMLMIMHJMNG · Nov 6
$3,239 SGD
$2,536 USD
View
12 more retailers have this diamond
Prices start from $1,758 SGDSave up to $1,482 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.00ct Princess
$1,758 SGD